Hi somefool10,
After reviewing the documentation of the bug, the trigger is when the device recieved a malform of a CDP packet(s), so it makes sense that as a possible workaround, you can disable CDP with the commands:
- 'no cdp tlv app'
- 'no cdp enable'
You'll find the list of the fixed version on the link you previously shared.
About the command 'no cdp tlv app', you know CDP is a Cisco proprietary protocol, the "tvl app" flag means Type Length Values (TLVs) and are blocks of information embedded in CDP advertisements which gives details like address, device-id, platform etc. Please refer to the official information below:
http://www.cisco.com/en/US/docs/ios/12_1/configfun/configuration/guide/fcd301c.html
Have a good day.
- Eduardo Toro
